package com.liuxing.observer.demo;

/**
 * @ClassName MyObserverA
 * @Description
 * @Author ymy
 * @Date 2021/5/21 14:57
 */
public class MyObserverA implements MyObserver {

    @Override
    public void dosomething(Msg msg) {
        System.out.println("我是：MyObserverA，我被执行了；执行参数："+msg);
    }
}
